CN103693389B - Novel welding-on auger - Google Patents
Novel welding-on auger Download PDFInfo
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- CN103693389B CN103693389B CN201310667800.4A CN201310667800A CN103693389B CN 103693389 B CN103693389 B CN 103693389B CN 201310667800 A CN201310667800 A CN 201310667800A CN 103693389 B CN103693389 B CN 103693389B
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- auger
- location
- plate
- conveyor shaft
- shaft
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Abstract
The invention discloses a novel welding-on auger and relates to an auger device used for agricultural machines, food machines or building machines. The novel welding-on auger comprises a shaft sleeve, a first locating plate and a second locating plate. An auger blade is welded to the outer surface of the shaft sleeve; the shaft sleeve is sheathed onto an auger shaft; one end of the auger shaft is fixedly provided with the first locating plate and the second locating plate; the other end of the auger shaft is provided with a dust cover; the two locating plates are vertically and fixedly arranged on the surface of the shaft sleeve, and symmetrically distributed around the axis of the auger shaft, and the two locating plates are aligned in both ends; one ends of the two locating plates, far away from the auger blade, are also fixedly provided with a check ring; the axis of the check ring is coincident with the axis of the auger shaft; 2-4 mounting holes are formed in each locating plate. According to the novel welding-on auger disclosed by the invention, the auger blade is welded to the shaft sleeve outside the auger shaft, and thus, the auger shaft can be effectively protected, and moreover, the shaft sleeve is also provided with the locating plates, and thus, the auger blade can be accurately located when welding is performed, and therefore, the welding quality of the auger blade is improved.
Description
Technical field
The present invention relates to a kind of agricultural machinery, food machinery or the screw feeder device used in building machinery, more particularly, to a kind of Novel welding-on auger.
Background technology
The screw feeder blade of existing screw feeder equipment forms overall screw feeder blade using Combination Welding after the shaping of cell cube blade, and the material thickness of the outer edge line part of screw feeder blade is more than the material thickness of inner edges line part, the wearability of screw feeder blade can substantially be increased, extend its service life, be conducive to improving the transmission efficiency of screw feeder blade again, improve the service behaviour of screw feeder blade further.But certain welding difficulty is then faced using welding forming again, existing screw feeder blade is all directly welded on screw conveyor shaft, in seam, screw conveyor shaft is also easy to produce and rocks, thus leading to blade to be difficult to solder in tram, also not prison welding is led to be leaned on because of unstable welding, can crack, the weld defect such as misalignment, thus affecting the normal use of screw feeder.
Chinese Patent Application No.：201020150887.X, publication date：On 04 06th, 2011, disclose the patent document of a entitled Novel spiral-poker.This utility model can be as the screw feeder delivery device body of harvester and other plant equipment, it includes housing and the screw feeder device being arranged in housing, screw feeder device is made up of with the screw feeder blade being welded on power transmission shaft intermediate propeller shaft, screw feeder blade adopts cell cube blade Combination Welding to shape, the material thickness of the outer edge line part of screw feeder blade is more than the material thickness of inner edges line part, the wearability of screw feeder blade can substantially be increased, extend its service life, be conducive to improving the transmission efficiency of screw feeder blade again, improve the service behaviour of screw feeder blade further.This utility model is directly seam screw feeder blade on screw conveyor shaft, and screw conveyor shaft is not provided with protective measure, and service life is shorter, and is not provided with the stability that positioning element ensures during screw feeder blade welding, thus it is not firm to be easily caused seam, a lot of weld defects.
Content of the invention
1
, problem to be solved
It is directly welded on screw conveyor shaft for existing screw feeder blade; make screw conveyor shaft that stress concentration easily to occur; service life is shorter; in addition the weld defect causing because screw conveyor shaft is difficult to be accurately positioned during screw feeder blade seam, the present invention provides a kind of Novel welding-on auger, and screw feeder blade is welded on the axle sleeve outside screw conveyor shaft for it; can be with effective protection screw conveyor shaft; and it is additionally provided with location-plate on axle sleeve it is ensured that screw feeder blade is accurately positioned in welding, thus improving the welding quality of screw feeder blade.
2
, technical scheme
For solving the above problems, the present invention adopts the following technical scheme that.
A kind of Novel welding-on auger, including screw conveyor shaft, screw feeder blade, also includes axle sleeve, the first location-plate, the second location-plate, described screw feeder blade is welded on sleeve outer surface, and axle sleeve is placed on screw conveyor shaft；Described screw conveyor shaft one end is fixed with the first location-plate, the second location-plate, and the other end is provided with dust cap；Described the first location-plate, the second location-plate are vertically fixed on the surface of axle sleeve, are symmetric around screw conveyor shaft axis, and the two ends alignment of two pieces of location-plates；Described first location-plate, the second location-plate are further fixed on axis and the screw conveyor shaft dead in line of back-up ring and back-up ring away from one end of screw feeder blade；It is equipped with 2 ~ 4 installing holes on described the first location-plate, the second location-plate.
Preferably, the first described location-plate, the quantity of the second location-plate upper installing hole are 2.
Preferably, adopt spot-welded between described screw conveyor shaft and axle sleeve, using being welded to connect between the first location-plate, the second location-plate and axle sleeve.
Preferably, the material of described axle sleeve is Q235 steel.
In addition, screw conveyor shaft size in the present invention, the size of screw feeder blade, quantity and its storyteller's fan on screw conveyor shaft, bending moment distribution etc., all should design as needed and make different structures.The quantity of wherein screw feeder blade refers to that the quantity that screw feeder blade can be arranged on screw conveyor shaft is a piece of or the structure of two panels or multi-disc, density distribution refers to that screw feeder blade is how many around the number of turns of screw conveyor shaft, and bending moment distribution refers to that screw feeder blade can be equal or unequal around the blade pitgh of screw conveyor shaft.
3
, beneficial effect
Compared to prior art, beneficial effects of the present invention are：
（1）In the present invention, the outside spot welding of screw conveyor shaft is welded with axle sleeve, and axle sleeve can carry axle load, reduces screw feeder axle load; screw feeder blade is welded on sleeve outer surface; the stress concentration that can avoid screw feeder blade that screw conveyor shaft is produced, plays the effect of protection screw conveyor shaft, extends screw conveyor shaft service life；Axle sleeve also can be easy to location-plate and is arranged on correct position simultaneously, play positioning action；And axle sleeve material is Q235 steel, can strengthen the intensity of axle sleeve, increase itself service life.
（2）In the present invention, screw conveyor shaft one end is fixed with location-plate, and it is vertically fixed on the surface of axle sleeve, it is symmetric around screw conveyor shaft axis, and the two ends alignment of two pieces of location-plates, screw conveyor shaft uniform force can be enable it is ensured that screw conveyor shaft horizontal stable is arranged on weld jig, thus ensureing that screw feeder blade can stablize seam with screw conveyor shaft, avoid cracking, the weld defect such as misalignment, thus ensureing the normal use of screw feeder.
（3）The present invention first location-plate, the second location-plate are further fixed on back-up ring away from one end of screw feeder blade, and the axis of back-up ring and screw conveyor shaft dead in line, can strengthen the axial restraint of screw conveyor shaft it is ensured that more stable during screw conveyor shaft seam.
（4）Screw conveyor shaft one end of the present invention is additionally provided with dust cap, can effectively prevent screw feeder blade from bringing other objectionable impurities in rotary course into and damage screw feeder blade, thus ensureing the work well of screw feeder blade.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is A-A face of the present invention sectional view.
In figure label declaration：1st, screw conveyor shaft；2nd, axle sleeve；3rd, screw feeder blade；4th, the first location-plate；5th, the second location-plate；6th, back-up ring；7th, dust cap；8th, installing hole.
Specific embodiment
For further appreciating that present disclosure, describe the present invention with reference to Figure of description and specific embodiment.
Embodiment
1
As shown in Figure 1 and Figure 2, a kind of Novel welding-on auger, including screw conveyor shaft 1, screw feeder blade 3, also includes axle sleeve 2, the first location-plate 4, the second location-plate 5, screw feeder blade 3 is welded on axle sleeve 2 outer surface, and axle sleeve 2 is placed on screw conveyor shaft 1；Screw conveyor shaft 1 one end is fixed with the first location-plate 4, the second location-plate 5, and the other end is provided with dust cap 7；First location-plate 4, the second location-plate 5 are vertically fixed on the surface of axle sleeve 2, are symmetric around screw conveyor shaft 1 axis, and the two ends alignment of two pieces of location-plates；First location-plate 4, the second location-plate 5 are further fixed on axis and screw conveyor shaft 1 dead in line of back-up ring 6 and back-up ring 6 away from one end of screw feeder blade 3；It is equipped with 2 installing holes 8 on first location-plate 4, the second location-plate 5.
In addition, adopting spot-welded between screw conveyor shaft 1 and axle sleeve 2, using being welded to connect between the first location-plate 4, the second location-plate 5 and axle sleeve 2.The material of axle sleeve 3 is Q235 steel.
When the present invention produces; first screw feeder blade 3 is welded on axle sleeve 2, then axle sleeve 2 is placed on screw conveyor shaft 1, screw conveyor shaft 1 is arranged on weld jig; adjustment axle sleeve 2; make screw feeder blade 3 be adjusted to relevant position, by location-plate positioning shaft sleeve 2, finally by axle sleeve 2 points be welded on screw conveyor shaft 1; the screw feeder being obtained by such step; accurately, screw conveyor shaft also can be protected well, and the service life of whole screw feeder can greatly improve for screw feeder blade position.
Embodiment
2
With embodiment 1, except that, the first location-plate 4, the second location-plate 5 have all been evenly arranged 4 installing holes 8 it is ensured that screw conveyor shaft is more stable, strengthen screw conveyor shaft and blade welding quality.
Claims (2)
1. a kind of Novel welding-on auger, including screw conveyor shaft (1), screw feeder blade (3) it is characterised in that also include axle sleeve (2),
First location-plate (4), the second location-plate (5), described screw feeder blade (3) is welded on axle sleeve (2) outer surface, axle sleeve (2)
It is placed on screw conveyor shaft (1)；Described screw conveyor shaft (1) one end is fixed with the first location-plate (4), the second location-plate (5), separately
One end is provided with dust cap (7)；Described the first location-plate (4), the second location-plate (5) are vertically fixed on the table of axle sleeve (2)
Face, is symmetric around screw conveyor shaft (1) axis, and the two ends alignment of two pieces of location-plates；Described first location-plate (4), second
Location-plate (5) is further fixed on axis and the screw conveyor shaft (1) of back-up ring (6) and back-up ring (6) away from one end of screw feeder blade (3)
Dead in line；Described the first location-plate (4), the quantity of the second location-plate (5) upper installing hole (8) are 2；Described
Screw conveyor shaft (1) and axle sleeve (2) between adopt spot-welded, the first location-plate (4), the second location-plate (5) and axle sleeve (2)
Between using being welded to connect.
2. a kind of Novel welding-on auger according to claim 1 is it is characterised in that the material of described axle sleeve (2) is
Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310667800.4A CN103693389B (en) | 2013-12-11 | 2013-12-11 | Novel welding-on auger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310667800.4A CN103693389B (en) | 2013-12-11 | 2013-12-11 | Novel welding-on auger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103693389A CN103693389A (en) | 2014-04-02 |
| CN103693389B true CN103693389B (en) | 2017-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310667800.4A Active CN103693389B (en) | 2013-12-11 | 2013-12-11 | Novel welding-on auger |
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| Country | Link |
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| CN (1) | CN103693389B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107226324A (en) * | 2017-04-26 | 2017-10-03 | 广西大学 | A kind of new explosive wastewater screw feeder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4842126A (en) * | 1987-06-16 | 1989-06-27 | Mcconnell Allan R | Auger flight section |
| US4976341A (en) * | 1987-01-22 | 1990-12-11 | Lundell Vance G | Segmented auger |
| CN201383934Y (en) * | 2009-04-17 | 2010-01-20 | 朱崇央 | Auger sieving conveying mechanism of peanut combined harvester |
| CN203112015U (en) * | 2013-02-02 | 2013-08-07 | 大连涌清水处理技术有限公司 | Screw propulsion shaft with replaceable screw blades |
| CN203652623U (en) * | 2013-12-11 | 2014-06-18 | 芜湖欣荣管业科技有限公司 | Novel welded auger |
-
2013
- 2013-12-11 CN CN201310667800.4A patent/CN103693389B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4976341A (en) * | 1987-01-22 | 1990-12-11 | Lundell Vance G | Segmented auger |
| US4842126A (en) * | 1987-06-16 | 1989-06-27 | Mcconnell Allan R | Auger flight section |
| CN201383934Y (en) * | 2009-04-17 | 2010-01-20 | 朱崇央 | Auger sieving conveying mechanism of peanut combined harvester |
| CN203112015U (en) * | 2013-02-02 | 2013-08-07 | 大连涌清水处理技术有限公司 | Screw propulsion shaft with replaceable screw blades |
| CN203652623U (en) * | 2013-12-11 | 2014-06-18 | 芜湖欣荣管业科技有限公司 | Novel welded auger |
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|---|---|
| CN103693389A (en) | 2014-04-02 |
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Na Inventor after: Huang Xiaohong Inventor after: Liu Shiyu Inventor after: Huang Tian Inventor after: Wang Weimin Inventor before: Luo Lin |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160919 Address after: 750002 the Ningxia Hui Autonomous Region Jinfeng District of Yinchuan city Ning Street No. 490 Yinchuan IBI incubation center two building 6 room 1401 Applicant after: NINGXIA CN-SC LIGHTING PROTECTION CO., LTD. Address before: 241000 Anhui Province, Wuhu City Jiujiang Jiuzi Road Economic Development Zone Business Center Applicant before: WUHU XINRONG PIPE INDUSTRY SCIENCE & TECHNOLOGY CO., LTD. |
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Effective date of registration: 20181019 Address after: 233000 6 Chuang Yuan Road, Guzhen Economic Development Zone, Bengbu, Anhui Patentee after: Anhui smooth biological Co., Ltd. Address before: 750002 Yinchuan, the Ningxia Hui Autonomous Region, Jinfeng District, Ning'an Street 490, Yinchuan IBI breeding center two phase 6 Building 1401 room. Patentee before: NINGXIA CN-SC LIGHTING PROTECTION CO., LTD. |
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| TR01 | Transfer of patent right |